The bar chart below shows the average monthly peak daytime temperatures at Hammond
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | -1.4 | 1 | 7.8 | 14.9 | 21.3 | 26.9 | 28.7 | 27.5 | 23.7 | 17.1 | 8.9 | 1.4 |
°F | 29.4 | 33.8 | 46.1 | 58.8 | 70.3 | 80.4 | 83.7 | 81.5 | 74.7 | 62.8 | 48.1 | 34.5 |
Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.
The graph below shows the average rainfall and number of rainy days per month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
mm | 43 | 37 | 66 | 98 | 91 | 101 | 100 | 93 | 91 | 69 | 74 | 62 |
inches | 1.7 | 1.5 | 2.6 | 3.8 | 3.6 | 4 | 3.9 | 3.7 | 3.6 | 2.7 | 2.9 | 2.4 |
Rainy days | 12 | 10 | 13 | 13 | 11 | 10 | 10 | 9 | 9 | 9 | 11 | 12 |
Average annual rainfall in Hammond: 878.4mm (345.8 inches)
The bar chart below shows the average daily sunshine hours in Hammond
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 4.8 | 5.4 | 6.5 | 7.8 | 9.7 | 11.1 | 11 | 9.9 | 8.3 | 6.8 | 4.2 | 3.8 |
The graph below shows the daily range of temperatures for each month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Min °C | -10.4 | -8.3 | -2.1 | 3.5 | 8.8 | 14.2 | 17 | 16 | 12 | 5.6 | 0 | -6.8 |
Max °C | -1.2 | 1.3 | 8.1 | 15.2 | 21.6 | 27.2 | 29 | 27.8 | 24 | 17.4 | 9.2 | 1.6 |
Min °F | 13.3 | 17.2 | 28.3 | 38.2 | 47.8 | 57.6 | 62.6 | 60.8 | 53.6 | 42.1 | 32.1 | 19.8 |
Max °F | 21.6 | 25.7 | 37.4 | 48.7 | 59.4 | 69.3 | 73.4 | 71.4 | 64.4 | 52.7 | 40.3 | 27.3 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 4.4 | 3.6 | 3.5 | 4.5 | 6.9 | 12.5 | 19.3 | 21.8 | 19.7 | 14.3 | 9.4 | 6 |
°F | 39.9 | 38.5 | 38.4 | 40.1 | 44.4 | 54.6 | 66.7 | 71.3 | 67.5 | 57.7 | 48.9 | 42.9 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 20 | 19 | 21 | 21 | 18 | 16 | 14 | 14 | 15 | 17 | 19 | 19 |
mph | 12 | 12 | 13 | 13 | 11 | 10 | 9 | 9 | 9 | 11 | 12 | 12 |
A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.
The graph below shows the average relative humidity.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
---|---|---|---|---|---|---|---|---|---|---|---|
74% | 73% | 71% | 66% | 65% | 66% | 70% | 72% | 72% | 70% | 74% | 77% |
Hottest month: | July | 28.7°C 83.7°F |
---|---|---|
Driest month: | February | 37mm 1.5ins |
Sunniest month: | July | 11hrs |
Coldest month: | January | -1.4°C 29.5°F |
Wettest month: | June | 101mm 4ins |
Warmest sea: | August | 21.8°C 71.2°F |